The BM71BLES1FC2-0B02AA is a Bluetooth Low Energy (BLE) module from Quarktwin Technology Ltd., compliant with Bluetooth SIG v5.0 specifications. It operates in the ISM band of 2.402 GHz to 2.480 GHz and supports a UART interface for data communication. The module features a typical receive sensitivity of -90 dBm and a transmit power of 0 dBm. It includes a 12-bit ADC for battery and voltage detection, with 5 channels available, and supports one channel of pulse-width modulation (PWM). The BM71 module is designed for low power consumption, with average current ratings of 3.3 mA for transmission and 3.2 mA for reception. It operates within a voltage range of 1.9V to 3.6V and can function in temperatures from -40¬?C to +85¬?C. The module is suitable for various applications, including Internet of Things (IoT) devices, wearable technology, and health and fitness monitoring. It is certified for multiple radio regulations, including FCC and ISED, and is compliant with RoHS standards. The compact design with castellated pads facilitates easy integration into host PCBs.
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| Richardson RFPD | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | RF Modules | RF Modules | RF Transceivers | RF Transceivers |
| Product Number | BM71BLES1FC2-0B02AA | BM71BLES1FC2-0B02AA-ND | BM71BLES1FC2-0B02AA | BM71BLES1FC2-0B02AA |
| Product Name | Bluetooth Module | RF Transceiver Modules and Modems | RF and Wireless - RF Transceiver Modules and Modems | RF Transceiver Modules and Modems |
| Operating Temperature | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) | |
| Operating Frequency | 2400 MHz | 2400 MHz | 2400 MHz | |
| Sensitivity | -90 dBm | -90 dBm | -90 dBm | |
| Output Power | 2 dBm | 2 dBm | 2 dBm |
